| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.64 | 12.865% | $251.2826 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $188.89 | 6.110% | $200.4312 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $111.27 | 5.487% | $117.3754 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $192.58 | 12.112% | $215.9053 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $78.43 | 11.111% | $87.1444 | $87.14 | $87.15 | $87.10 |
| Purchase #6 | $250.29 | 5.427% | $263.8732 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $113.43 | 7.172% | $121.5652 | $121.57 | $121.55 | $121.60 |
| 7 purchase totals = | $1,157.53 | $1,257.5773 | $1,257.58 | $1,257.60 | $1,257.60 | |